package o;

import android.text.TextUtils;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public class dsr {
    private static final dsr ˊ = new dsr();
    private Map<String, String> ॱ = new ConcurrentHashMap();

    public static dsr ˊ() {
        return ˊ;
    }

    public void ॱ(String str, String str2) {
        if (!TextUtils.isEmpty(str2) && !TextUtils.isEmpty(str)) {
            this.ॱ.put(str, str2);
        }
    }

    public void ˎ(String str) {
        this.ॱ.remove(str);
    }

    public String ˏ(String str) {
        return (String) this.ॱ.get(str);
    }
}
